KM-23LYD

SOT-23 SURFACE MOUNT LED LAMP Part Number: KM-23LYD Yellow Features Description SOT-23 package surface mount LED lamp. The Yellow source color devices are made with Gallium Low power consumption. Arsenide Phosphide on Gallium Phosphide Yellow Light Long life - solid state reliability. Emitting Diode. Package: 2000pcs / reel. Moisture sensitivity level : level 3. Low current IF=2mA operating. RoHS compliant. Package Dimensions Notes: 1. All dimensions are in millimeters (inches). 2. Tolerance is 0.25(0.01 ) unless otherwise noted. 3. Lead spacing is measured where the lead emerge from the package. 4. The specifications, characteristics and technical data described in the datasheet are subject to change without prior notice. 5.The device has a single mounting surface. The device must be mounted according to the specifications. SPEC NO: DSAB4346 REV NO: V.5B DATE: OCT/15/2014 PAGE: 1 OF 5 APPROVED: WYNEC CHECKED: Allen Liu DRAWN: P.Cheng ERP: 1202000033 Selection Guide Iv (mcd) 2 Viewing 2mA Angle 1 Part No. Dice Lens Type Min. Typ. 21/2 KM-23LYD Yellow (GaAsP/GaP) Yellow Diffused 0.2 0.5 140 Notes: 1. 1/2 is the angle from optical centerline where the luminous intensity is 1/2 of the optical peak value. 2. Luminous intensity/ luminous Flux: +/-15%. 3. Luminous intensity value is traceable to the CIE127-2007 compliant national standards. Electrical / Optical Characteristics at TA=25C Symbol Parameter Device Typ. Max. Units Test Conditions peak Peak Wavelength Yellow 590 nm IF=2mA D 1 Dominant Wavelength Yellow 588 nm IF=2mA 1/2 Spectral Line Half-width Yellow 35 nm IF=2mA C Capacitance Yellow 20 pF VF=0V f=1MHz VF 2 Forward Voltage Yellow 1.85 2.5 V IF=2mA IR Reverse Current Yellow 10 uA VR=5V Notes: 1.Wavelength: +/-1nm. 2. Forward Voltage: +/-0.1V. 3. Wavelength value is traceable to the CIE127-2007 compliant national standards. 4. Excess driving current and/or operating temperature higher than recommended conditions may result in severe light degradation or premature failure. Absolute Maximum Ratings at TA=25C Parameter Yellow Units Power dissipation 75 mW DC Forward Current 30 mA Peak Forward Current 1 140 mA Reverse Voltage 5 V Operating Temperature -40C To +85C Storage Temperature -40C To +85C Note: 1. 1/10 Duty Cycle, 0.1ms Pulse Width. SPEC NO: DSAB4346 REV NO: V.5B DATE: OCT/15/2014 PAGE: 2 OF 5 APPROVED: WYNEC CHECKED: Allen Liu DRAWN: P.Cheng ERP: 1202000033